Dye-resistant fabric and preparation method thereof

A non-woven fabric and carrier technology, applied in the field of daily chemicals, can solve the problems of cross-dyeing of clothes, achieve the effect of structural integrity, ensure mechanical strength, and prevent cross-coloring

Inactive Publication Date: 2019-11-22
SHANXI UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the shortcomings and deficiencies of the prior art, a kind of anti-dyeing cloth and its preparation method are provided, and a non-woven fabric with the function of absorbing and dropping dyes is provided to solve the problem of cross-staining of clothes during the washing process

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Dye-resistant fabric and preparation method thereof
  • Dye-resistant fabric and preparation method thereof
  • Dye-resistant fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The carrier non-woven fabric takes 2.5g, which is composed of 10% viscose fiber and 90% polyester, and the weight ratios of the remaining components to the carrier non-woven fabric are as follows: color-protecting agent (aliphatic polyamine derivative) 0.1: fixing agent (polyethyleneimine) 0.6: fixing aid (dimethylamine) 0.05: dispersing agent (polyethylene wax) 0.01: dispersing aid (polyethyl acrylate) 0.05: 1

[0034] Its preparation method comprises the following steps:

[0035] (1) Send the viscose fiber into the opening box and mix evenly, fully soak in the mixed solution of the color-protecting agent and the fixing agent, and obtain the viscose fiber attached with the color-protecting agent and the fixing agent;

[0036] (2) the viscose fiber that step (1) is obtained is sent into carding machine and combed evenly, and the viscose fiber after carding is sent into web-laying machine, and the loose fabric of web-like structure is laid;

[0037] (3) stretching and m...

Embodiment 2

[0041] The carrier non-woven fabric takes 2.5g, which is composed of 90% viscose fiber and 10% polypropylene fiber. The weight ratio of the remaining components to the carrier non-woven fabric is as follows: color-protecting agent (polyvalent cationic chelating agent) 0.4: fixing agent (Cetylpyridinium chloride) 0.9: Fixing aid (dimethylamine) 0.2: Dispersing agent (polyethylene glycol 200) 0.1: Dispersing aid (polyethyl acrylate) 0.2:1.

[0042]Described preparation method comprises the following steps:

[0043] (1) Send the viscose fiber into the opening box and mix evenly, fully soak in the mixed solution of the color-protecting agent and the fixing agent, and obtain the viscose fiber attached with the color-protecting agent and the fixing agent;

[0044] (2) the viscose fiber that step (1) is obtained is sent into carding machine and combed evenly, and the viscose fiber after carding is sent into web-laying machine, and the loose fabric of web-like structure is laid;

[0...

Embodiment 3

[0049] Carrier non-woven fabric gets 2.5g, is made up of 75% viscose fiber and 25% polyolefin fiber, and the counterweight ratio of remaining each composition and carrier non-woven fabric is successively: color-protecting agent (propyl dimethyl octadecane ammonium chloride) 0.35: fixing agent (dimethyl diallyl ammonium chloride) 0.75: fixing aid (diallylamine) 0.13: dispersing agent (polyethylene glycol 200) 0.05: dispersing aid ( polyethyl acrylate) 0.11:1.

[0050] Described preparation method comprises the following steps:

[0051] (1) Send the viscose fiber into the opening box and mix evenly, fully soak in the mixed solution of the color-protecting agent and the fixing agent, and obtain the viscose fiber attached with the color-protecting agent and the fixing agent;

[0052] (2) the viscose fiber that step (1) is obtained is sent into carding machine and combed evenly, and the viscose fiber after carding is sent into web-laying machine, and the loose fabric of web-like s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a dye-resistant fabric and a preparation method thereof, and particularly relates to the preparation method and application of the dye-resistant fabric. The problem is solved that dark-color clothes and light-color clothes suffer from color crossing during washing. The dye-resistant fabric mainly includes two parts, namely a carrier non-woven fabric body and a color retention agent; the carrier non-woven fabric body provides attachment sites for the color retention agent, the color retention agent dissolved in water plays a role of color retention and prevents dyes on the dark-color clothes from being washed off, the color retention agent on the carrier non-woven fabric body plays a role of color adsorption to make dyes which are washed off adsorbed to the non-wovenfabric body to the maximum degree, and therefore the purpose of preventing color crossing is achieved. The carrier non-woven fabric body in the dye-resistant fabric is prepared from artificial fibercloth or synthetic fiber cloth or is prepared by compounding the artificial fiber cloth and the synthetic fiber cloth; the mechanical performance of the dye-resistant fabric is improved. By adopting the dye-resistant fabric, not only can the problem of mutual color crossing during clothes washing be solved, but also the water and power are greatly saved, a user conveniently cleans the clothes, andno pollution is caused to the environment.

Description

technical field [0001] The invention relates to the field of daily chemicals, in particular to an anti-dyeing cloth and a preparation method thereof. Background technique [0002] The washing of current people's family clothing generally is to use soapy laundry detergent to clean clothes, and along with popularizing of washing machine, laundry detergent becomes the first-selected detergent of people's laundry clothes. In the process of washing clothes, since the main active ingredient contained in laundry detergent is surfactant, which has strong penetrating power, it makes dark clothes easy to lose color during washing, and light-colored clothes are cross-stained, and dark clothes will be dyed when washing. Washing colored clothes separately from light-colored clothes not only causes waste of water and electricity, but also greatly reduces laundry efficiency. Therefore be badly in need of developing a kind of anti-dyeing cloth, can avoid the cross-dyeing of dark-colored cl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P5/08D06P5/02D06P5/04B01J20/26B01J20/30C02F1/28D06M15/61D06M13/463D06M15/564D06M15/356D06M15/09D06M101/32D06M101/06D06M101/20
CPCB01J20/26C02F1/285C02F2101/308D06M13/463D06M15/09D06M15/3562D06M15/564D06M15/61D06M2101/06D06M2101/20D06M2101/32D06P5/02D06P5/04D06P5/08
Inventor 张剑闫雷雷于文强鹏涛
Owner SHANXI UNIV
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